Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

59°F

15°C

Humidity	35%
Wind Speed	N 3 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	24 Dec 11:25 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SSW East Thermopolis WY

Today
High: 58 °F
Mostly Sunny
and Breezy
Tonight
Low: 41 °F
Partly Cloudy
and Windy
Christmas Day
High: 60 °F
Sunny and
Windy
Thursday Night
Low: 33 °F
Mostly Clear
and Breezy
then Mostly
Clear
Friday
High: 54 °F
Chance Rain
and Breezy
Friday Night
Low: 26 °F
Slight Chance
Rain/Snow and
Breezy then
Partly Cloudy
Saturday
High: 45 °F
Sunny
Saturday Night
Low: 12 °F
Mostly Clear
Sunday
High: 35 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 58. Breezy, with a south wind 13 to 15 mph, with gusts as high as 24 mph.

Tonight

Partly cloudy, with a low around 41. Windy, with a south wind 18 to 23 mph increasing to 24 to 29 mph in the evening. Winds could gust as high as 46 mph.

Christmas Day

Sunny, with a high near 60. Windy, with a south wind 16 to 26 mph, with gusts as high as 39 mph.

Thursday Night

Mostly clear, with a low around 33. Breezy, with a south wind 10 to 15 mph, with gusts as high as 22 mph.

Friday

A 30 percent chance of rain after 11am. Mostly sunny, with a high near 54. Breezy, with a south wind 13 to 22 mph, with gusts as high as 33 mph.

Friday Night

A slight chance of rain, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 26. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Saturday

Sunny, with a high near 45. Southwest wind around 14 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

Saturday Night

Mostly clear, with a low around 12.

Sunday

Sunny, with a high near 35.

Sunday Night

Mostly clear, with a low around 15.

Monday

Sunny, with a high near 43.

Monday Night

Mostly clear, with a low around 20.